Original OPPO ENCO Air 3 TWS Earphone Wireless Bluetooth 5.3 Earbuds AI Noise Cancelling IP54
<p><strong data-spm-anchor-id="a2g0o.detail.1000023.i1.90fd1972vBaCiq">☆ </strong><strong>AI Deep Noise Cancellation for Calls</strong></p><p><strong>☆</strong><strong>1</strong><strong>3.4mm Large Composite Driver</strong></p><p><strong>☆</strong><strong>BT 5.3 /AAC/SBC /IP54 /25 Hours Battery life (With Case)</strong></p><hr><p>Audio quality<br>Driver: φ13.4mm Dynamic Unit<br>Driver sensitivity: 125±3dB @1KHz<br>Frequency response range: 20~20KHz<br>Microphone sensitivity: -38dBV/Pa</p><p></p><p>Bluetooth<br>Bluetooth codec: AAC/SBC (music), CVSD/MSBC (conversation)<br>Bluetooth version: BT5.3<br>Bluetooth range: 10m</p><p>Battery Life<br>Battery type: Rechargeable Lithium-ion Battery<br>Battery capacity: 27mAh (earbuds) / 300mAh (charging case)<br>Communication time (50% volume): 6h (single charge) / 25h (with charging case)</p><p>Charging<br>Charging time*: 1.2H (earbuds) / 2H (earbuds + charging case)<br>Charging input (charging case): 5V ⎓ 1A<br>Charging output (charging case to earbuds): 5V ⎓ 400mA<br>Charging port: USB Type-C<br>* The above specifications were obtained based on tests performed in OPPO laboratories. Charging times were tested in OPPO laboratories at a temperature of 25°C using an OPPO standard charger. The actual results may differ slightly depending on environmental factors and the charger used.</p><p>Water and dust resistance<br>Water resistance (earbuds): IP54</p><p>Size<br>Weight (earbuds): 3.75g±0.1g<br>Weight (product): 37.4g±0.2g<br>Size (earbuds): 3.31cm*1.845cm*1.71cm<br>Size (package): 5.655cm*5.16cm*2.6cm</p><p>What's in the box?</p><p>1*earphone</p><p>1*charging case</p><p>1* User mannual</p><p></p><p><img src="https://ae01.alicdn.com/kf/S5c241791685f429c86be771b7932e4d1n.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S9fed84a7e6d54a0d85ed9627eef410beR.jpg"></p><p><img src="https://ae01.alicdn.com/kf/Sbf274d1f48554560b9a0795e80b9ee55D.jpg"></p><p><img src="https://ae01.alicdn.com/kf/Sbcace9086cce41f29afb84aec69f10a1e.jpg"></p><p><img src="https://ae01.alicdn.com/kf/Sb4af0a8ad7c34164b475ef7333f82a9fg.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S2443d29d44fe4c1ab19d796437b73ab0m.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S8657bb5e4ad2463fabd2f054d54488f3x.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S3dd2c3f36e344db29bc751f68f82015ea.jpg"></p><p><img src="https://ae01.alicdn.com/kf/Sa076de45256148d087dc6664715a2fa6G.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S560177215eed426bafd7979d6a1111c0W.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S35cacceeddc742d985d4ca4408c8ad9fl.jpg"></p><p><img src="https://ae01.alicdn.com/kf/Sba2caf6ba7e7448d9a8e8f31ab925d297.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S962b5956fd764cc29654c94ea7217797Y.jpg"></p><p><img src="https://ae01.alicdn.com/kf/S366c36f2132744679e95d0613bfdc5b6h.jpg"></p>